
Timeline
About me
Senior Software Engineer | 500 Startups Alumni
Education

500 startups
2017 - 2017Batch 20 early-stage startups
Mykolaiv state university
2003 - 2009Master’s degree history
Holberton school
2018 - 2018Full-stack software engineering program
Experience

Mykolaiv regional museum of local history
Feb 2008 - May 2011Research scientistDuties:Scientific work in the field of acquisition of museum collections, research, exhibition and educational activities based on the individual plan. Research on problems of the Middle Ages and Renaissance on the Ukrainian lands. Scientific publications on the research topics. Complementation of the museum's materials, participation in process of cataloging, organizing and studying of them. Participation in the creation of expositions, the development of research briefs, concepts, thematic plans. Participation in research and educational activities, scientific meeting, seminars, conferences. Conduction of tours and lectures. Show less

Deluxe corporation
Apr 2011 - Oct 2011Html coderThis was my first job in Tech back in days.Contributions:- Developed 5 complex storefronts from scratch- Created a CSS framework for the departmentTech Stack:- jQuery / Custom-made HTML 4 / CSS2 Framework- .Net Web Framework

Artmyweb
Oct 2011 - May 2012Front end developerContributions:- Created up to 20 WordPress based websites- Helped newcomers with learning of HTML, CSS, and JavaScriptTech Stack:- jQuery / Bootstrap 3 / LESS- PHP5 / WordPress / WP Plugins API / MySQL- Gentoo Linux

Creative web solutions
Dec 2012 - Jun 2013Framework engineerCreative Web Solutions is a small Tech company based in Mykolaiv, Ukraine. It main specialization is a development of the premium website templates, WordPress themes, and plugins for royalty-free sales via Envato Marketplace.Contributions:- Architected and implemented a CWS theme framework from scratch- Developed whole theme back-end and all javascript features on front-end- Helped with the Themeforest review process- Helped with theme supportTech Stack:- jQuery / Bootstrap 3 / LESS- PHP / WordPress / WP Plugins API / MySQL- Ubuntu 13.04 Show less

Motocms.com
Aug 2013 - Apr 2016Full stack web developerMotoCMS.com is a company providing beautifully designed website templates - each and every template is bundled with the awesome MotoCMS admin panel. I worked closely with the Product person on the project called MotoPress, the WordPress Page Builder, and played a key role in making decisions about the planning of the work.Contributions:- Architected and built the MotoPress live demo- Developed charts functionality- Integrated Maps functionality- Created an instant help system of the pluginTech Stack:- jQuery / JMVC / Bootstrap 3 / LESS- PHP / WordPress / WP Plugins API / MySQL- Ant / Grunt.js / QUnit- Debian 6.0 (squeeze) Show less

Phoenixteam
Aug 2014 - Jan 2018Co-founder, full stack engineerPhoenixTeam is a small Tech company with a focus on the development of the premium website templates, WordPress themes, and plugins for royalty-free sales via Envato Marketplace.Contribution:- Project management- Creation of product concepts- The architecture of the products- Front End development- Full stack theme and plugin development- DigitalOcean droplet management- Ubuntu LEMP stack management- Support management- Creation of continuous delivery schemes for products- Version control system integration- Git submodules managementTech Stack:- Ubuntu LEMP Stack (NginX / MySQL / PHP FPM)- DigitalOcean (Droplets)- WordPress / Node.js / jQuery / Grunt.js / Envato API Show less

Zentist
Aug 2016 - Feb 2017Full stack software engineerZentist uses AI to get accurate treatments to patients while offering high-quality and affordable dental care. That was a full-time contract position focused mostly on Frontend development.Contributions:- Led the remote team of 6 people- Architected the new version of the frontend (Based on React)- Fixed frontend build process (e.g., PHP-SASS to Webpack)- Helped with migration from Symphony to Flask.Tech Stack:- Angular.js / jQuery / Bootstrap / SASS- PHP FPM / Symphony2 / MySQL- AWS / NginXMigrated to React.js+Redux / GraphQL / Flask later. Show less

Sentisum
Jan 2017 - Jan 2018Full stack software engineerSentiSum is a 10 people startup originated from London, the UK. They primarily focus on the Sentiment Analysis of a text. That was a company where I was the most experienced Web developer. I was working together with the Product Officer and was in charge of the team of 4 to do the Web part. With this awesome company, we went together through the Acceleration Program of 500 Startups in San Francisco.Contributions:- Led the team of 4 engineers- Architected next version of the core product (the Dashboard)- Successfully migrated the product from Meteor.js to Featers- Built backend services: auth, feature extractor, query gen, etc.Tech Stack:- React.js / Webpack / Ant.d / Socket.io- Node.js / Feathers.js / Mongoose / MongoDB- Docker / AWS (EC2, Lambda) / NginX- Java 8 / Spring Show less

Uber
Aug 2018 - Nov 2018Quality assurance engineerIt's a part-time position at the department secured by the NDA. I specialize in a Full Stack Engineering and agreed on a temporary QA role because it helped to manage my full-time education.Responsibilities:- Manual QA of 3 user-facing applicationsContributions:- Wrote e2e automatic tests for the CI pipeline

Workday
Dec 2018 - Dec 2020Software development engineer iii
Hubspot
Jan 2023 - Jan 2024Senior software engineer
Licenses & Certifications
- View certificate

On track with golang
Code schoolNov 2016 - View certificate

Svg
Code schoolNov 2016 - View certificate

Powering up with react
Code schoolJun 2016 - View certificate

Fundamentals of design
Code schoolNov 2015 - View certificate

Building blocks of express.js
Code schoolOct 2015 - View certificate

Real time web with node.js
Code schoolSept 2015 - View certificate

Coffeescript
Code schoolJun 2015 - View certificate

Shaping up with angular.js
Code schoolMar 2015 - View certificate

Anatomy of backbone.js
Code schoolMar 2014 - View certificate

Frontend developer (react)
HackerrankNov 2024 - View certificate

Node.js
HackerrankNov 2024 - View certificate

School of ai deans
School of aiAug 2018 - View certificate

Javascript
HackerrankNov 2024 - View certificate

Problem solving
HackerrankNov 2024 - View certificate

Triplebyte certified
TriplebyteSept 2022 - View certificate

Javascript: prototypes
LinkedinOct 2022 - View certificate

Rest api
HackerrankNov 2024 - View certificate

M101js: mongodb for node.js developers
Mongodb, inc.Mar 2014 - View certificate

C++: the white belt
CourseraMay 2018 - View certificate

Front end development program
Free code campJun 2016
Honors & Awards
- Awarded to Sergii GarkushaEnvato Elite Author Envato Sep 2017
Volunteer Experience
Software Engineer
Issued by Niko.Volunteers on Jun 2022
Associated with Sergii GarkushaSoftware Engineer
Issued by Promin on Mar 2022
Associated with Sergii GarkushaMentor (Full Stack JavaScript)
Issued by Holberton School on Feb 2018
Associated with Sergii GarkushaDean
Issued by School of AI on Aug 2018
Associated with Sergii Garkusha
Languages
- enEnglish
- ukUkrainian
- ruRussian
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